package com.study.a15Test;

public class ThreadDemo {
    public static void main(String[] args) {

        MyThread mt=new MyThread();
        MyThread mt2=new MyThread();
        mt.setName("送礼物的线程");
        mt.start();
        mt2.setName("送礼物的线程2");
        mt2.start();

    }
}
